These Ice Balls have a longer melting time than usual ice cubes&comma; keeping your cocktails tasty for much longer&period; They can also be used for whiskey and vodka&period;Chill your drinks with these Ice Balls &lpar;diameter 4&comma;5 cm&rpar;&period; Fill them with water&comma; or with a juice combined with a fruit&comma; herbs&comma;&period;&period;&period;